CN209095933U - A kind of rotation tooth form automatic blanking plastic mould - Google Patents
A kind of rotation tooth form automatic blanking plastic mould Download PDFInfo
- Publication number
- CN209095933U CN209095933U CN201821968955.6U CN201821968955U CN209095933U CN 209095933 U CN209095933 U CN 209095933U CN 201821968955 U CN201821968955 U CN 201821968955U CN 209095933 U CN209095933 U CN 209095933U
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- China
- Prior art keywords
- gear
- plate
- rotation
- mold insert
- rotation tooth
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- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of rotation tooth form automatic blanking plastic moulds, it is characterized by comprising support blocks, bottom plate, gear plate, drive motor, gear set, rotation axis, revolve tooth mold insert, gear mold insert, B plate and preceding mould, the support block, bottom plate, gear plate and B plate are sequentially connected by guide post, B plate side is fixedly installed in the drive motor, the structure design of the utility model is reasonable, it is compact-sized, facilitate and increases product cave number, reduce cost, the mould features compact structure simultaneously, ejection movement is simple, it is operated without complicated dynamic model, in traditional instead of traditional chain using gear teeth driving, not only increase efficiency, the failure rate of mold is reduced simultaneously.
Description
Technical field
The utility model relates to a kind of rotation tooth form automatic blanking plastic moulds.
Background technique
Plastic mould, is in plastics processing industry and plastic molding press is mating, assigns plastic products with complete configuration and essence
The tool of true size.Since plastics variety and processing method are various, the structure of plastic molding press and plastic products is again complicated and simple different,
So the type and structure of plastic mould are also diversified.
In the molding of inward turning tooth plastic mould, often product needs to carry out by additional manipulator when taking out pickup, raw
Produce at high cost, efficiency is lower, while there are chain drives in traditional moulds carries out pickup to product, but internal ejecting structure
Complexity, moving component is more, and occupied space is larger, and cost of manufacture is high, and movement is complicated, low efficiency.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction
A kind of rotation tooth form automatic blanking plastic mould of reason.
The technical scheme in the invention for solving the above technical problem is: a kind of rotation tooth form automatic blanking plastic mould,
It is characterized by comprising support block, bottom plate, gear plate, drive motor, gear set, rotation axis, rotation tooth mold inserts, gear mold insert, B plate
And preceding mould, the support block, bottom plate, gear plate and B plate are sequentially connected by guide post, the drive motor fixed setting
B plate side, one end of rotation axis gear face corresponding with gear set is concentric fixed and passes through drive motor same-direction-driving
Dynamic, the other end and the rotation tooth mold insert of the rotation axis are fixed, and the rotation tooth mold insert and gear mold insert are connected with each other and consolidate
It is arranged in the die cavity of B plate calmly, hollow cavity is provided in the drive shaft, the end face of the bottom plate is fixedly installed top
Bar, the mandril are set in hollow cavity and extend in the cavity of rotation tooth mold insert, and the mandril is arranged in hollow cavity
Body portion extends to rotation tooth mold insert partial cross sectional in polygon in rotation setting, the mandril is bonded with hollow cavity.
Further: the section of the mandril is in regular hexagon.
Further: the drive motor uses oil cylinder motor.
Further: the end face fitting of the gear mold insert is provided with pressing plate, and the pressing plate is fixed with B plate end face.
Further: the drive shaft is fixed with rotation tooth mold insert in integral type.
Further: the gear set includes driving cog group and for set of drive teeth, if the driving wheel group by
Dry transmission gear successively engages composition, and the set of drive teeth includes the first driving gear, the second driving gear and third driving
Gear, the second driving gear and third driving gear are engaged with the first driving gear respectively, the driving cog group
Head end transmission gear wheel connect driving, the driving gear and head end set of drive teeth of the end of the driving cog group with drive motor
The first driving gear engagement, the second driving gear of head end set of drive teeth and the set of drive teeth of third driving gear and rear end
First gear group engages respectively, and the drive shaft is concentrically mounted to the end face of second gear and third gear.
The utility model compared with prior art, has the following advantages that and effect: reasonable in design, compact-sized, side
Just increase product cave number, reduce cost, while the mould features compact structure, ejection movement is simple, and the dynamic model operation of no complexity, is in use
Gear teeth driving not only increases efficiency, while reducing the failure rate of mold instead of traditional chain tradition.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment rotation tooth form automatic blanking plastic mould.
Fig. 2 is the overall schematic of the utility model embodiment rotation tooth form automatic blanking plastic mould.
Fig. 3 is the setting structure schematic diagram of the utility model embodiment mandril.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Referring to figures 1-3, a kind of rotation tooth form automatic blanking plastic mould of the present embodiment, it is characterised in that: including support block 1,
Bottom plate 2, gear plate 3, drive motor 64, gear set 5, rotation axis 61, rotation tooth mold insert 62, gear mold insert 63, B plate 4 and preceding mould
6, the support block 1, bottom plate 2, gear plate 3 and B plate 4 are sequentially connected by guide post, and B is fixedly installed in the drive motor 64
4 side of plate, one end of the rotation axis 61 gear face corresponding with gear set 5 are concentric fixed and same by drive motor 64
To driving, the other end and rotation tooth mold insert 62 of the rotation axis 61 are fixed, the rotation tooth mold insert 62 and gear mold insert 63
It is connected with each other and is fixed in the die cavity of B plate 4, hollow cavity, the end face of the bottom plate 2 are provided in the drive shaft
It is fixedly installed mandril 65, the mandril 65 is set in hollow cavity and extends in the cavity of rotation tooth mold insert 62, described
The setting of mandril 65 be arranged in hollow cavity part and hollow cavity in rotation be bonded, the mandril 65, which extends to, revolves tooth mold insert
62 partial cross sectionals are in polygon, and at work, after 8 shaping and demoulding of product, preceding mould 6 is detached from the present embodiment with B plate 4, are driven at this time
Dynamic motor 64 rotates, and driving rotation tooth mold insert 62 rotates, at this time product 8 due to the limit of mandril 65 it is relatively motionless, in rotation tooth
Under the action of release, rotation tooth from rotation tooth mold insert 62 screw out after automatically disengage.
The section of the mandril 65 is in regular hexagon, therefore forms Hexagon hole in the rotation tooth section end face of product 8, is being produced
For product 8 in use, spinning in and out can be carried out by allen wrench, the drive motor 64 uses oil cylinder motor, the tooth
The end face fitting of wheel mold insert 63 is provided with pressing plate 66, and 4 end face of pressing plate 66 and B plate is fixed, and ensure that rotation tooth mold insert 62 is steady
Gu the drive shaft is fixed with rotation tooth mold insert 62 in integral type, the gear set 5 is including driving cog group and for driving
Tooth group, the driving wheel group are successively engaged by several transmission gears 51 and are constituted, and the set of drive teeth includes the first sliding tooth
The 52, second driving gear 53 of wheel and third drive gear 54, and the second driving gear 53 and third driving gear 54 are distinguished
It is engaged with the first driving gear 52, the wheel of head end transmission gear 51 of the driving cog group connect driving, institute with drive motor 64
The driving gear of the end for the driving cog group stated is engaged with the first driving gear 52 of head end set of drive teeth, head end set of drive teeth
Second driving gear 53 and third driving gear 54 engage respectively with the first gear group 5 of the set of drive teeth of rear end, the drive
Moving axis is concentrically mounted to the end face of second gear and third gear, so that drive shaft rotates in same direction.
It originally is that utility model is reasonable in design, it is compact-sized, facilitate and increase by 8 cave number of product, reduces cost, while mold
Compact-sized, ejection movement is simple, and the dynamic model operation of no complexity is driven instead of traditional chain tradition, no in using the gear teeth
Efficiency is improved only, while reducing the failure rate of mold.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of rotation tooth form automatic blanking plastic mould, it is characterised in that: including support block, bottom plate, gear plate, drive motor, tooth
Wheel group, rotation axis, rotation tooth mold insert, gear mold insert, B plate and preceding mould, the support block, bottom plate, gear plate and B plate are by leading
Column is sequentially connected, and B plate side, one end of rotation axis gear corresponding with gear set is fixedly installed in the drive motor
End face is fixed with one heart and is driven in the same direction by drive motor, and the other end and the rotation tooth mold insert of the rotation axis are fixed, described
Rotation tooth mold insert and gear mold insert are connected with each other and are fixed in the die cavity of B plate, are provided in the rotation axis hollow
Chamber, the end face of the bottom plate are fixedly installed mandril, and the mandril is set in hollow cavity and extends to rotation tooth mold insert
Cavity in, the described mandril setting is arranged with hollow cavity in rotation be bonded in hollow cavity part, the mandril extension
It is in polygon to rotation tooth mold insert partial cross sectional.
2. rotation tooth form automatic blanking plastic mould according to claim 1, it is characterised in that: the section of the mandril is in
Regular hexagon.
3. rotation tooth form automatic blanking plastic mould according to claim 1, it is characterised in that: the drive motor uses
Oil cylinder motor.
4. rotation tooth form automatic blanking plastic mould according to claim 1, it is characterised in that: the end of the gear mold insert
Face paste conjunction is provided with pressing plate, and the pressing plate is fixed with B plate end face.
5. rotation tooth form automatic blanking plastic mould according to claim 1, it is characterised in that: the rotation axis and rotation tooth
Mold insert is fixed in integral type.
6. rotation tooth form automatic blanking plastic mould according to claim 1, it is characterised in that: the gear set includes passing
Movable tooth group and be used for set of drive teeth, the driving cog group is successively engaged by several transmission gears to be constituted, the sliding tooth
Group includes that the first driving gear, the second driving gear and third drive gear, the second driving gear and third sliding tooth
Wheel is engaged with the first driving gear respectively, and the head end transmission gear of the driving cog group connect driving with drive motor, described
The first driving gear of driving gear and head end set of drive teeth of end of driving cog group engage, the second of head end set of drive teeth
Driving gear and third driving gear engage respectively with the first gear group of the set of drive teeth of rear end, and the rotation axis is solid with one heart
It is scheduled on the end face of second gear and third gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821968955.6U CN209095933U (en) | 2018-11-27 | 2018-11-27 | A kind of rotation tooth form automatic blanking plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821968955.6U CN209095933U (en) | 2018-11-27 | 2018-11-27 | A kind of rotation tooth form automatic blanking plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209095933U true CN209095933U (en) | 2019-07-12 |
Family
ID=67161653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821968955.6U Expired - Fee Related CN209095933U (en) | 2018-11-27 | 2018-11-27 | A kind of rotation tooth form automatic blanking plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209095933U (en) |
-
2018
- 2018-11-27 CN CN201821968955.6U patent/CN209095933U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 |